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Volume transmission hologram

Fig. 1. a - dependence of diffraction efficiency (q) on phase modulation amplitude (rpi) for volume phase transmission (curve 1) and reflection (curve 2) holograms amplitude-phase transmission hologram with absorption index yo = yi = 0.1 (curve 3). b,c - intensity distribution in diffracted (solid lines) and zero (dotted lines) beams at deviation from Bragg conditions ( ) at reconstruction of transmission phase hologram (b) and transmission amplitude-phase hologram (c) at yi = Yo = 0.1 with phase modulation 1 - q>i = 0.25n, 2 -cpi = 0.75n, 3 - q>i = 1.25n, 4 - qu = 1.75n. [Pg.50]

Fig. 6. Volume hologram recording where (a) is the transmission, and (b) the reflection. Fig. 6. Volume hologram recording where (a) is the transmission, and (b) the reflection.
In this structure. Hi, Hpbs, Hos, and Hop are actually transmission-type phase volume holograms and can be designed according to the coupled-wave theory [Kogelnik, 1969]. For a transmission-type phase volume hologram, as shown in Fig. 2, the relation between the diffraction efficiencies of s- and p-components can be written as... [Pg.285]

See other pages where Volume transmission hologram is mentioned: [Pg.178]    [Pg.98]    [Pg.626]    [Pg.178]    [Pg.98]    [Pg.626]    [Pg.136]    [Pg.26]    [Pg.48]    [Pg.49]    [Pg.161]    [Pg.162]    [Pg.205]    [Pg.408]    [Pg.179]    [Pg.408]    [Pg.23]    [Pg.177]    [Pg.287]    [Pg.297]    [Pg.626]   
See also in sourсe #XX -- [ Pg.179 ]



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